users_controller.rb

class UsersController < ApplicationController
  before_filter :authenticate_user!, :only => [:edit, :update]
  respond_to :html, :json

  def index
    #@users = User.all
    return if current_user.nil?
    @users = current_user

    respond_with @users
  end

  def new
    @user = User.new
  end

  def create
    @user = User.new(params[:user])
    if verify_recaptcha
      if @user.save
        Notifier.welcome_email(@user).deliver
        flash[:notice] = 'Signed up!'
        cookies[:auth_token] = @user.auth_token
        respond_with @user, :location => root_url, :notice => 'Signed up!'
      else
        render "new"
      end
    else
      flash.now[:error] = 'reCaptcha doesn\'t match, please try again.'
      render "new"
    end
  end

  def edit
    @user = User.find(params[:id])
  end

  def update
    @user = User.find(params[:id])

    if @user.update_attributes(params[:user])
      flash[:notice] = 'User info was successfully updated.'
    else
      flash[:error] = 'User info was not successfully updated.'
    end

    respond_with @user, :location => root_url
=begin
    respond_to do |format|
      if @resumedetail.update_attributes(params[:resumedetail])
        format.html { redirect_to @resumedetail, notice: 'Resumedetail was successfully updated.' }
        format.json { head :ok }
      else
        format.html { render action: "edit" }
        format.json { render json: @resumedetail.errors, status: :unprocessable_entity }
      end
    end
=end
  end

end